Réunion (Saint-Denis)
January
Weather in Réunion for January 2025
Your guide to Réunion weather in January - trends and predictions
Until now, January 2025 in Réunion is slightly cooler than the historical average by -0.7 °C.
The forecast for the next days in Réunion predicts temperatures to be around 28 °C, close to the historical average.
In general, the average temperature in Réunion at the beginning of January is 27.3 °C. As the month progressed, temperatures tended to remain steady, reaching an average of 27.3 °C by the end of January.
Réunion experiences heavy rainfall in January, with over 20 rainy days and an average total precipitation 499.1 mm.
Temperatures
Rain 🌧️
0
Dry days
31
Rainy days
0
Snow days
27°/24°
Temperatures
19 km/h
Avg max wind
80 %
Avg humidity
Réunion in January average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  26° | 2 26° | 3  27° | 4 28° | 5 28° | ||
| 6 28° | 7 28° | 8 27° | 9 28° | 10 28° | 11 28° | 12 28° |
| 13 28° | 14  28° | 15 28° | 16  28° | 17 28° | 18 28° | 19 27° |
| 20 27° | 21 28° | 22  27° | 23 28° | 24 27° | 25 27° | 26 27° |
| 27 27° | 28 28° | 29 27° | 30 28° | 31 27° |
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Temperatures trend during January in Réunion
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Jan. | Light rain shower | 26° /24° | 7.5 mm | 7 | |
| 2 Jan. | Patchy rain possible | 26° /23° | 8.4 mm | 7 | |
| 3 Jan. | Moderate rain at times | 27° /24° | 9.8 mm | 7 | |
| 4 Jan. | Moderate rain at times | 28° /23° | 3.8 mm | 7 | |
| 5 Jan. | Moderate rain at times | 28° /24° | 3.8 mm | 8 | |
| 6 Jan. | Patchy rain possible | 28° /24° | 3.3 mm | 8 | |
| 7 Jan. | Patchy rain possible | 28° /24° | 1.4 mm | 8 | |
| 8 Jan. | Patchy rain possible | 27° /23° | 1.7 mm | 8 | |
| 9 Jan. | Moderate rain at times | 28° /23° | 1.7 mm | 8 | |
| 10 Jan. | Moderate rain at times | 28° /23° | 3.9 mm | 8 | |
| 11 Jan. | Patchy rain possible | 28° /24° | 2.3 mm | 8 | |
| 12 Jan. | Patchy rain possible | 28° /23° | 1 mm | 8 | |
| 13 Jan. | Patchy rain possible | 28° /24° | 1.6 mm | 8 | |
| 14 Jan. | Cloudy | 28° /23° | 5.5 mm | 8 | |
| 15 Jan. | Patchy rain possible | 28° /23° | 145.2 mm | 8 | |
| 16 Jan. | Overcast | 28° /24° | 4.6 mm | 8 | |
| 17 Jan. | Patchy rain possible | 28° /24° | 1.2 mm | 8 | |
| 18 Jan. | Patchy rain possible | 28° /24° | 3.4 mm | 8 | |
| 19 Jan. | Moderate or heavy rain shower | 27° /24° | 5.7 mm | 8 | |
| 20 Jan. | Moderate or heavy rain shower | 27° /23° | 10.4 mm | 8 | |
| 21 Jan. | Patchy rain possible | 28° /22° | 2.5 mm | 3.1 | |
| 22 Jan. | Moderate rain | 27° /22° | 9.9 mm | 3.2 | |
| 23 Jan. | Moderate rain | 28° /23° | 13.3 mm | 3.2 | |
| 24 Jan. | Moderate rain | 27° /22° | 11.5 mm | 3.3 | |
| 25 Jan. | Patchy rain possible | 27° /21° | 1.8 mm | 4.7 | |
| 26 Jan. | Patchy rain possible | 27° /22° | 2.1 mm | 8 | |
| 27 Jan. | Patchy rain possible | 27° /22° | 1.4 mm | 8 | |
| 28 Jan. | Patchy rain possible | 28° /21° | 0.5 mm | 8 | |
| 29 Jan. | Patchy rain possible | 27° /22° | 2 mm | 8 | |
| 30 Jan. | Patchy rain possible | 28° /25° | 1.1 mm | 9 | |
| 31 Jan. | Patchy rain possible | 27° /23° | 1.5 mm | 9 | |
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Important Notice
Our weather forecast for Réunion in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Réunion forecast closer to your planned date for the most up-to-date weather information.
Réunion in January - FAQ
What are the expected maximum and minimum temperatures in Réunion during January?
During January, expect a variety of temperatures with highs around 27° and lows near 24°, suitable for diverse activities and preferences.
How much rainfall should be expected in Réunion during January?
Significant rainfall exceeding 499.1 mm is expected in Réunion during January, occurring over more than 31 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Réunion during January?
The average wind speed in Réunion during January is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
January rainfall patterns in Réunion
Explore the daily rainfall trends and prepare for Réunions January weather 💧
UV exposure in Réunion during January
Stay informed about UV levels for safe outdoor activities throughout the month of January ☀️
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